Headgear support device



FIG. 1 is a front perspective view of a support device showing my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another perspective view thereof.

The headgear shown in broken lines is for illustrative purposes only andforms no part of the claimed design.

CLAIM The ornamental design for a headgear support device, as shown.